NEOPHOTONICS CORP's ticker is NPTN and the CUSIP is 64051T100. A total of 115 filers reported holding NEOPHOTONICS CORP in Q4 2018. The put-call ratio across all filers is 1.43 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,572,000 | +74.1% | 249,890 | +79.3% | 0.00% | +100.0% |
| Q4 2018 | $903,000 | -26.1% | 139,404 | -5.3% | 0.00% | 0.0% |
| Q3 2018 | $1,222,000 | +163.9% | 147,208 | +98.2% | 0.00% | 0.0% |
| Q2 2018 | $463,000 | +11.3% | 74,287 | +22.5% | 0.00% | 0.0% |
| Q1 2018 | $416,000 | +4.3% | 60,667 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $399,000 | +18.4% | 60,667 | 0.0% | 0.00% | – |
| Q3 2017 | $337,000 | -21.4% | 60,667 | +9.1% | 0.00% | -100.0% |
| Q2 2017 | $429,000 | -10.1% | 55,616 | +5.1% | 0.00% | 0.0% |
| Q1 2017 | $477,000 | -16.6% | 52,939 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $572,000 | -32.8% | 52,939 | +1.7% | 0.00% | 0.0% |
| Q3 2016 | $851,000 | +92.5% | 52,065 | +12.4% | 0.00% | 0.0% |
| Q2 2016 | $442,000 | -23.3% | 46,335 | +12.9% | 0.00% | 0.0% |
| Q1 2016 | $576,000 | +29.1% | 41,038 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $446,000 | +59.9% | 41,038 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $279,000 | -25.6% | 41,038 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $375,000 | +56.2% | 41,038 | +35.4% | 0.00% | 0.0% |
| Q1 2014 | $240,000 | +12.1% | 30,311 | 0.0% | 0.00% | – |
| Q4 2013 | $214,000 | -4.5% | 30,311 | 0.0% | 0.00% | -100.0% |
| Q3 2013 | $224,000 | -7.1% | 30,311 | +9.4% | 0.00% | 0.0% |
| Q2 2013 | $241,000 | – | 27,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BOARDMAN BAY CAPITAL MANAGEMENT LLC | 603,999 | $5,261,000 | 9.24% |
| Anqa Management LLC | 823,000 | $7,168,000 | 7.90% |
| AWM Investment Company, Inc. | 1,920,722 | $16,729,000 | 1.64% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,147,500 | $9,994,000 | 1.33% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 2,300,000 | $20,033,000 | 1.03% |
| WHITE PINE CAPITAL LLC | 355,777 | $3,099,000 | 0.95% |
| EMC Capital Management | 139,957 | $1,416,000 | 0.79% |
| BOARDMAN BAY CAPITAL MANAGEMENT LLC | 30,000 | $261,000 | 0.46% |
| MASTERS CAPITAL MANAGEMENT LLC | 1,100,000 | $9,581,000 | 0.40% |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 1,183,932 | $10,312,000 | 0.32% |